@Article{npg-22-723-2015,
AUTHOR = {Roh, S. and Jun, M. and Szunyogh, I. and Genton, M. G.},
TITLE = {Multivariate localization methods for ensemble Kalman filtering},
JOURNAL = {Nonlinear Processes in Geophysics},
VOLUME = {22},
YEAR = {2015},
NUMBER = {6},
PAGES = {723--735},
URL = {https://npg.copernicus.org/articles/22/723/2015/},
DOI = {10.5194/npg-22-723-2015}
}